HTC T7278 software screen or find key software

Users questions: 7278 a lot of trouble, the screen lights always go off after pressing the power button. Can not the power button, and switch to other keys? ? There is a 7278 addition to the sliding screen to unlock the screen lock software, there are other screen lock software? ? What is the music itself, a large enough volume to solve 7278 phone ring tones small Sound problems? ?
Experts answer: wake button are all Dopod power, not change, easy to misuse, to clear the lock screen software, WM audio systems are small, no way, to open myself vibrating ring added.
  • This information provided by the users.Thanks!